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7-port Gigabit Ethernet switch

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7-port Gigabit Ethernet switch

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer:


  • Datasheet:

    KSZ9477STXI datasheet

  • Package/Case:


  • Product Category:

    IC Chips

  • RoHS Status: RoHS Status Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within July 26, 2024. Place your order now, and we expect to complete the transaction within July 30, 2024. Ps:Time is according to GMT+8:00.

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Stock:5000 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

KSZ9477STXI Product Details

  • Seven integrated 10/100/1000 Mbps Ethernet PHYs: Supports high-speed data transmission across multiple devices.

  • Two SGMII/RGMII/MII/RMII interfaces: Provides flexibility for connecting additional Ethernet devices or host processors.

  • Energy Efficient Ethernet (EEE): Supports IEEE 802.3az standard, reducing power consumption during periods of low network activity.

  • Advanced QoS (Quality of Service): Supports multiple priority queues, traffic shaping, and traffic policing for improved network performance.

  • VLAN support: Supports IEEE 802.1Q standard for VLAN tagging and traffic segregation.

  • Jumbo Frame support: Accommodates Ethernet frames up to 16KB for increased data throughput and reduced CPU overhead.

  • Green Ethernet: Implements features like cable length power saving and low power idle for reduced power consumption.

  • Industrial temperature range: Operates within a temperature range of -40°C to +105°C, making it suitable for a wide range of environments.


  • Home networking: Connecting multiple devices like PCs, gaming consoles, smart TVs, and IoT devices in a home network.

  • Small business networks: Providing high-speed connectivity for office computers, servers, printers, and other network devices.

  • Industrial Ethernet networks: Offering robust data communication in industrial automation systems, such as PLCs, HMI panels, and remote I/O devices.

  • IP cameras and surveillance systems: Ensuring high-quality video streaming and real-time monitoring in security applications.

  • Embedded systems: Facilitating high-speed data communication between various embedded devices and modules in automotive, aerospace, and other industries.

Equivalent part numbers

VSC7420 (Microsemi Corporation)

BCM53101 (Broadcom Limited)

Request a quote KSZ9477STXI at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of KSZ9477STXI in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:[email protected].
The price and lead time for KSZ9477STXI depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.


The KSZ9477STXI is a 7-port Gigabit Ethernet switch with 2 SGMII/RGMII/MII/RMII interfaces, manufactured by Microchip Technology.


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